Problems in the study of rare earths.
Subtitle: Problema redkikh zemelʹ.
By: [By] D. N. Trifonov. Translated from Russian [by J. Schmorak]
Series: U.S. Atomic Energy Commission. AEC-tr-6635
Publisher: Israel Program for Scientific Translations [available from the U.S. Dept. of Commerce, Clearinghouse for Federal Scientific and Technical Information, Springfield, Va.]
Published: 1966
Place of publication: Jerusalem
Language: eng; rus
Number of pages: 144
Subjects: Rare earths.